133314224 has 10 divisors (see below), whose sum is σ = 258296340. Its totient is φ = 66657104.

The previous prime is 133314199. The next prime is 133314227. The reversal of 133314224 is 422413331.

133314224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 133314224.

It is not an unprimeable number, because it can be changed into a prime (133314227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4166054 + ... + 4166085.

It is an arithmetic number, because the mean of its divisors is an integer number (25829634).

Almost surely, 2^133314224 is an apocalyptic number.

It is an amenable number.

133314224 is a deficient number, since it is larger than the sum of its proper divisors (124982116).

133314224 is an equidigital number, since it uses as much as digits as its factorization.

133314224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8332147 (or 8332141 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 133314224 is about 11546.1778957368. The cubic root of 133314224 is about 510.8485476590.

Adding to 133314224 its reverse (422413331), we get a palindrome (555727555).

The spelling of 133314224 in words is "one hundred thirty-three million, three hundred fourteen thousand, two hundred twenty-four".